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authorrathnor <rathnor>2003-09-29 14:58:15 (GMT)
committerrathnor <rathnor>2003-09-29 14:58:15 (GMT)
commit81378f9494db4ab1d033947532d7fac968095ecd (patch)
tree0980a0ed9e2ebcbb2d7b7c88d6fbe1d98ab06dd2 /src
parent15dfe811124e3f1be7d9a802290372427dae5afb (diff)
downloadfluxbox-81378f9494db4ab1d033947532d7fac968095ecd.zip
fluxbox-81378f9494db4ab1d033947532d7fac968095ecd.tar.bz2
fix handling of base_Width/height hints in wm_normal_hints
- fixes abiword resize issues
Diffstat (limited to 'src')
-rw-r--r--src/WinClient.cc72
-rw-r--r--src/WinClient.hh12
-rw-r--r--src/Window.cc59
-rw-r--r--src/Window.hh5
4 files changed, 92 insertions, 56 deletions
diff --git a/src/WinClient.cc b/src/WinClient.cc
index 614b7a4..e032304 100644
--- a/src/WinClient.cc
+++ b/src/WinClient.cc
@@ -19,7 +19,7 @@
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE. 20// DEALINGS IN THE SOFTWARE.
21 21
22// $Id: WinClient.cc,v 1.27 2003/09/24 14:02:25 rathnor Exp $ 22// $Id: WinClient.cc,v 1.28 2003/09/29 14:58:15 rathnor Exp $
23 23
24#include "WinClient.hh" 24#include "WinClient.hh"
25 25
@@ -43,7 +43,7 @@ WinClient::WinClient(Window win, BScreen &screen, FluxboxWindow *fbwin):FbTk::Fb
43 window_group(0), 43 window_group(0),
44 x(0), y(0), old_bw(0), 44 x(0), y(0), old_bw(0),
45 min_width(1), min_height(1), 45 min_width(1), min_height(1),
46 max_width(1), max_height(1), 46 max_width(0), max_height(0),
47 width_inc(1), height_inc(1), 47 width_inc(1), height_inc(1),
48 min_aspect_x(1), min_aspect_y(1), 48 min_aspect_x(1), min_aspect_y(1),
49 max_aspect_x(1), max_aspect_y(1), 49 max_aspect_x(1), max_aspect_y(1),
@@ -434,8 +434,23 @@ void WinClient::updateWMNormalHints() {
434 if (sizehint.flags & PMinSize) { 434 if (sizehint.flags & PMinSize) {
435 min_width = sizehint.min_width; 435 min_width = sizehint.min_width;
436 min_height = sizehint.min_height; 436 min_height = sizehint.min_height;
437 } else 437 if (!(sizehint.flags & PBaseSize)) {
438 base_width = min_width;
439 base_height = min_height;
440 }
441 } else {
438 min_width = min_height = 1; 442 min_width = min_height = 1;
443 base_width = base_height = 0;
444 }
445
446 if (sizehint.flags & PBaseSize) {
447 base_width = sizehint.base_width;
448 base_height = sizehint.base_height;
449 if (!(sizehint.flags & PMinSize)) {
450 min_width = base_width;
451 min_height = base_height;
452 }
453 } // default set in PMinSize
439 454
440 if (sizehint.flags & PMaxSize) { 455 if (sizehint.flags & PMaxSize) {
441 max_width = sizehint.max_width; 456 max_width = sizehint.max_width;
@@ -460,12 +475,6 @@ void WinClient::updateWMNormalHints() {
460 min_aspect_x = min_aspect_y = 475 min_aspect_x = min_aspect_y =
461 max_aspect_x = max_aspect_y = 1; 476 max_aspect_x = max_aspect_y = 1;
462 477
463 if (sizehint.flags & PBaseSize) {
464 base_width = sizehint.base_width;
465 base_height = sizehint.base_height;
466 } else
467 base_width = base_height = 0;
468
469 if (sizehint.flags & PWinGravity) 478 if (sizehint.flags & PWinGravity)
470 m_win_gravity = sizehint.win_gravity; 479 m_win_gravity = sizehint.win_gravity;
471 else 480 else
@@ -605,3 +614,48 @@ void WinClient::updateWMProtocols() {
605 } 614 }
606 615
607} 616}
617
618
619/**
620 * Changes width and height to the nearest (lower) value
621 * that conforms to it's size hints.
622 *
623 * display_* give the values that would be displayed
624 * to the user when resizing.
625 * We use pointers for display_* since they are optional.
626 *
627 * See ICCCM section 4.1.2.3
628 */
629void WinClient::applySizeHints(int &width, int &height,
630 int *display_width, int *display_height) {
631
632 int i = width, j = height;
633
634 // Check minimum size
635 if (width < 0 || width < min_width)
636 width = min_width;
637
638 if (height < 0 || height < min_height)
639 height = min_height;
640
641 // Check maximum size
642 if (max_width > 0 && width > max_width)
643 width = max_width;
644
645 if (max_height > 0 && height > max_height)
646 height = max_height;
647
648 // enforce incremental size limits, wrt base size
649 // only calculate this if we really need to
650 i = (width - base_width) / width_inc;
651 width = i*width_inc + base_width;
652
653 j = (height - base_height) / height_inc;
654 height = j*height_inc + base_height;
655
656 if (display_width)
657 *display_width = i;
658
659 if (display_height)
660 *display_height = j;
661}
diff --git a/src/WinClient.hh b/src/WinClient.hh
index 6bdfe3f..c93a76d 100644
--- a/src/WinClient.hh
+++ b/src/WinClient.hh
@@ -19,7 +19,7 @@
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE. 20// DEALINGS IN THE SOFTWARE.
21 21
22// $Id: WinClient.hh,v 1.14 2003/09/21 12:49:48 rathnor Exp $ 22// $Id: WinClient.hh,v 1.15 2003/09/29 14:58:15 rathnor Exp $
23 23
24#ifndef WINCLIENT_HH 24#ifndef WINCLIENT_HH
25#define WINCLIENT_HH 25#define WINCLIENT_HH
@@ -102,6 +102,16 @@ public:
102 void updateWMHints(); 102 void updateWMHints();
103 void updateWMNormalHints(); 103 void updateWMNormalHints();
104 104
105 /**
106 * Changes width and height to the nearest (lower) value
107 * that conforms to it's size hints.
108 *
109 * display_* give the values that would be displayed
110 * to the user when resizing.
111 * We use pointers for display_* since they are optional.
112 */
113 void applySizeHints(int &width, int &height, int *display_width = 0, int *display_height = 0);
114
105 // grouping is tracked by remembering the window to the left in the group 115 // grouping is tracked by remembering the window to the left in the group
106 Window getGroupLeftWindow() const; 116 Window getGroupLeftWindow() const;
107 void setGroupLeftWindow(Window win); 117 void setGroupLeftWindow(Window win);
diff --git a/src/Window.cc b/src/Window.cc
index 193f689..e6ff0c6 100644
--- a/src/Window.cc
+++ b/src/Window.cc
@@ -22,7 +22,7 @@
22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23// DEALINGS IN THE SOFTWARE. 23// DEALINGS IN THE SOFTWARE.
24 24
25// $Id: Window.cc,v 1.235 2003/09/29 12:53:58 rathnor Exp $ 25// $Id: Window.cc,v 1.236 2003/09/29 14:58:15 rathnor Exp $
26 26
27#include "Window.hh" 27#include "Window.hh"
28 28
@@ -2437,11 +2437,11 @@ void FluxboxWindow::motionNotifyEvent(XMotionEvent &me) {
2437 2437
2438 fixsize(&gx, &gy); 2438 fixsize(&gx, &gy);
2439 2439
2440 // draw resize rectangle 2440 // draw resize rectangle
2441 parent().drawRectangle(screen().rootTheme().opGC(), 2441 parent().drawRectangle(screen().rootTheme().opGC(),
2442 m_last_resize_x, m_last_resize_y, 2442 m_last_resize_x, m_last_resize_y,
2443 m_last_resize_w - 1 + 2 * frame().window().borderWidth(), 2443 m_last_resize_w - 1 + 2 * frame().window().borderWidth(),
2444 m_last_resize_h - 1 + 2 * frame().window().borderWidth()); 2444 m_last_resize_h - 1 + 2 * frame().window().borderWidth());
2445 2445
2446 if (screen().doShowWindowPos()) 2446 if (screen().doShowWindowPos())
2447 screen().showGeometry(gx, gy); 2447 screen().showGeometry(gx, gy);
@@ -3166,7 +3166,7 @@ void FluxboxWindow::downsize() {
3166} 3166}
3167 3167
3168 3168
3169void FluxboxWindow::fixsize(int *gx, int *gy) { 3169void FluxboxWindow::fixsize(int *user_w, int *user_h) {
3170 int titlebar_height = (decorations.titlebar ? 3170 int titlebar_height = (decorations.titlebar ?
3171 frame().titlebar().height() + 3171 frame().titlebar().height() +
3172 frame().titlebar().borderWidth() : 0); 3172 frame().titlebar().borderWidth() : 0);
@@ -3177,49 +3177,20 @@ void FluxboxWindow::fixsize(int *gx, int *gy) {
3177 3177
3178 // dx is new width = current width + difference between new and old x values 3178 // dx is new width = current width + difference between new and old x values
3179 //int dx = frame().width() + frame().x() - m_last_resize_x; 3179 //int dx = frame().width() + frame().x() - m_last_resize_x;
3180 int dx = m_last_resize_w - m_client->base_width; 3180 int dw = m_last_resize_w;
3181 3181
3182 // dy = new height (w/o decorations), similarly 3182 // dy = new height (w/o decorations), similarly
3183 int dy = m_last_resize_h - m_client->base_height - decoration_height; 3183 int dh = m_last_resize_h - decoration_height;
3184 3184
3185 // check minimum size 3185 m_client->applySizeHints(dw, dh, user_w, user_h);
3186 if (dx < static_cast<signed int>(m_client->min_width))
3187 dx = m_client->min_width;
3188 if (dy < static_cast<signed int>(m_client->min_height))
3189 dy = m_client->min_height;
3190
3191 // check maximum size
3192 if (m_client->max_width > 0 && dx > static_cast<signed int>(m_client->max_width))
3193 dx = m_client->max_width;
3194 if (m_client->max_height > 0 && dy > static_cast<signed int>(m_client->max_height))
3195 dy = m_client->max_height;
3196
3197 // make sure we have valid increment
3198 if (m_client->width_inc == 0)
3199 m_client->width_inc = 1;
3200 if (m_client->height_inc == 0)
3201 m_client->height_inc = 1;
3202
3203 // set snapping
3204 dx /= m_client->width_inc;
3205 dy /= m_client->height_inc;
3206
3207 // set return values
3208 if (gx != 0)
3209 *gx = dx;
3210 if (gy != 0)
3211 *gy = dy;
3212
3213 // snapping
3214 dx = dx * m_client->width_inc + m_client->base_width;
3215 dy = dy * m_client->height_inc + m_client->base_height + decoration_height;
3216 3186
3217 // update last resize 3187 // update last resize
3218 m_last_resize_w = dx; 3188 m_last_resize_w = dw;
3219 m_last_resize_h = dy; 3189 m_last_resize_h = dh + decoration_height;
3220 3190
3191 // move X if necessary
3221 if (m_resize_corner == LEFTTOP || m_resize_corner == LEFTBOTTOM) { 3192 if (m_resize_corner == LEFTTOP || m_resize_corner == LEFTBOTTOM) {
3222 m_last_resize_x = frame().x() + frame().width() - m_last_resize_w; 3193 m_last_resize_x = frame().x() + frame().width() - m_last_resize_w;
3223 } 3194 }
3224 3195
3225 if (m_resize_corner == LEFTTOP || m_resize_corner == RIGHTTOP) { 3196 if (m_resize_corner == LEFTTOP || m_resize_corner == RIGHTTOP) {
diff --git a/src/Window.hh b/src/Window.hh
index e023253..9d94166 100644
--- a/src/Window.hh
+++ b/src/Window.hh
@@ -22,7 +22,7 @@
22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23// DEALINGS IN THE SOFTWARE. 23// DEALINGS IN THE SOFTWARE.
24 24
25// $Id: Window.hh,v 1.96 2003/09/29 12:53:58 rathnor Exp $ 25// $Id: Window.hh,v 1.97 2003/09/29 14:58:15 rathnor Exp $
26 26
27#ifndef WINDOW_HH 27#ifndef WINDOW_HH
28#define WINDOW_HH 28#define WINDOW_HH
@@ -398,7 +398,8 @@ private:
398 398
399 // modifies left and top if snap is necessary 399 // modifies left and top if snap is necessary
400 void doSnapping(int &left, int &top); 400 void doSnapping(int &left, int &top);
401 void fixsize(int *x = 0, int *y = 0); 401 // user_w/h return the values that should be shown to the user
402 void fixsize(int *user_w = 0, int *user_h = 0);
402 void resizeClient(WinClient &client, unsigned int width, unsigned int height); 403 void resizeClient(WinClient &client, unsigned int width, unsigned int height);
403 /// sends configurenotify to all clients 404 /// sends configurenotify to all clients
404 void sendConfigureNotify(bool send_to_netizens = true); 405 void sendConfigureNotify(bool send_to_netizens = true);