Fix search to find "whole" words at end of line
Fix search to find "whole" words at end of line

Fix `_get_column_pos_of_word` so that the `SEARCH_WHOLE_WORDS` flag will properly find words that are at the end of a line.

Fixes #7326 .
Paulloz/godot,Zylann/godot,honix/godot,ageazrael/godot,Marqin/godot,n-pigeon/godot,Paulloz/godot,groud/godot,guilhermefelipecgs/godot,Faless/godot,sanikoyes/godot,Shockblast/godot,honix/godot,Faless/godot,MarianoGnu/godot,Brickcaster/godot,RandomShaper/godot,Valentactive/godot,mcanders/godot,josempans/godot,vkbsb/godot,tomreyn/godot,NateWardawg/godot,vkbsb/godot,tomreyn/godot,ex/godot,guilhermefelipecgs/godot,akien-mga/godot,BastiaanOlij/godot,Valentactive/godot,Shockblast/godot,ageazrael/godot,okamstudio/godot,Marqin/godot,vnen/godot,Valentactive/godot,FateAce/godot,Zylann/godot,Paulloz/godot,MrMaidx/godot,Brickcaster/godot,akien-mga/godot,guilhermefelipecgs/godot,sanikoyes/godot,Max-Might/godot,NateWardawg/godot,Paulloz/godot,vnen/godot,groud/godot,NateWardawg/godot,Valentactive/godot,ZuBsPaCe/godot,zicklag/godot,exabon/godot,mcanders/godot,RandomShaper/godot,Zylann/godot,akien-mga/godot,n-pigeon/godot,Max-Might/godot,honix/godot,FateAce/godot,Faless/godot,exabon/godot,exabon/godot,firefly2442/godot,FateAce/godot,Brickcaster/godot,vkbsb/godot,ficoos/godot,jejung/godot,RandomShaper/godot,MarianoGnu/godot,BastiaanOlij/godot,Faless/godot,Valentactive/godot,groud/godot,ZuBsPaCe/godot,vnen/godot,Valentactive/godot,okamstudio/godot,Brickcaster/godot,vnen/godot,RebelliousX/Go_Dot,vnen/godot,honix/godot,FateAce/godot,honix/godot,pkowal1982/godot,FateAce/godot,firefly2442/godot,Max-Might/godot,mcanders/godot,pkowal1982/godot,okamstudio/godot,Valentactive/godot,MarianoGnu/godot,NateWardawg/godot,akien-mga/godot,Faless/godot,pkowal1982/godot,ageazrael/godot,Max-Might/godot,ex/godot,ZuBsPaCe/godot,NateWardawg/godot,ficoos/godot,sanikoyes/godot,Valentactive/godot,zicklag/godot,MarianoGnu/godot,exabon/godot,vkbsb/godot,Zylann/godot,DmitriySalnikov/godot,okamstudio/godot,MarianoGnu/godot,RebelliousX/Go_Dot,guilhermefelipecgs/godot,vkbsb/godot,groud/godot,MarianoGnu/godot,vnen/godot,RandomShaper/godot,Faless/godot,ficoos/godot,morrow1nd/godot,morrow1nd/godot,MarianoGnu/godot,n-pigeon/godot,sanikoyes/godot,MrMaidx/godot,ex/godot,josempans/godot,tomreyn/godot,pkowal1982/godot,DmitriySalnikov/godot,DmitriySalnikov/godot,Shockblast/godot,zicklag/godot,josempans/godot,akien-mga/godot,jejung/godot,godotengine/godot,n-pigeon/godot,sanikoyes/godot,okamstudio/godot,DmitriySalnikov/godot,ZuBsPaCe/godot,morrow1nd/godot,Shockblast/godot,Paulloz/godot,vkbsb/godot,RebelliousX/Go_Dot,RebelliousX/Go_Dot,akien-mga/godot,okamstudio/godot,ZuBsPaCe/godot,morrow1nd/godot,DmitriySalnikov/godot,Zylann/godot,ZuBsPaCe/godot,Faless/godot,firefly2442/godot,MrMaidx/godot,n-pigeon/godot,groud/godot,Brickcaster/godot,zicklag/godot,guilhermefelipecgs/godot,jejung/godot,RebelliousX/Go_Dot,ZuBsPaCe/godot,jejung/godot,RandomShaper/godot,mcanders/godot,NateWardawg/godot,Marqin/godot,Marqin/godot,n-pigeon/godot,honix/godot,guilhermefelipecgs/godot,Shockblast/godot,godotengine/godot,vkbsb/godot,mcanders/godot,NateWardawg/godot,josempans/godot,Paulloz/godot,sanikoyes/godot,jejung/godot,guilhermefelipecgs/godot,vnen/godot,pkowal1982/godot,Brickcaster/godot,Shockblast/godot,firefly2442/godot,Faless/godot,firefly2442/godot,Max-Might/godot,okamstudio/godot,sanikoyes/godot,BastiaanOlij/godot,josempans/godot,sanikoyes/godot,BastiaanOlij/godot,firefly2442/godot,RandomShaper/godot,Zylann/godot,godotengine/godot,Paulloz/godot,godotengine/godot,tomreyn/godot,ex/godot,pkowal1982/godot,tomreyn/godot,ficoos/godot,n-pigeon/godot,godotengine/godot,Brickcaster/godot,jejung/godot,vkbsb/godot,ageazrael/godot,Shockblast/godot,ageazrael/godot,ficoos/godot,Marqin/godot,DmitriySalnikov/godot,ex/godot,ageazrael/godot,pkowal1982/godot,josempans/godot,okamstudio/godot,pkowal1982/godot,ex/godot,firefly2442/godot,okamstudio/godot,zicklag/godot,morrow1nd/godot,Zylann/godot,josempans/godot,groud/godot,Zylann/godot,vnen/godot,BastiaanOlij/godot,ageazrael/godot,exabon/godot,okamstudio/godot,godotengine/godot,ZuBsPaCe/godot,BastiaanOlij/godot,BastiaanOlij/godot,DmitriySalnikov/godot,MrMaidx/godot,Marqin/godot,Max-Might/godot,morrow1nd/godot,akien-mga/godot,akien-mga/godot,josempans/godot,FateAce/godot,ficoos/godot,MarianoGnu/godot,firefly2442/godot,Shockblast/godot,NateWardawg/godot,RandomShaper/godot,godotengine/godot,ex/godot,zicklag/godot,guilhermefelipecgs/godot,exabon/godot,mcanders/godot,BastiaanOlij/godot,MrMaidx/godot,MrMaidx/godot,NateWardawg/godot,RebelliousX/Go_Dot,godotengine/godot,ex/godot